Star with two faces discovered thousands of light years from Earth

With one side composed fully of hydrogen and the other of helium, the star has been dubbed Janus after the two-faced Roman god of transition, and described in a new Nature study.

Astronomers “Blown Away” by Weird Two-Faced Star

Habitable zone - Wikipedia

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5,000 Exoplanets! NASA Confirms a Cosmic Milestone

Alex Walls on X: It's not the nicest description for a human, but a two-faced star has been identified by astronomers in a first for its kind. With one side composed of H and the other of He, the star has been dubbed Janus after the two-faced Roman god of

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New celestial images will create a 3D map of the universe

The universe: Your essential guide to its breathtaking wonders

Science UBC Magazine

Second Earth-sized World Found in System's Habitable Zone